ISO 7965-2

The ISO 7965-2 standard, developed by the International Organization for Standardization (ISO), outlines a testing procedure specifically for paper sacks to assess their ability to withstand drops and impacts during handling, transport, and storage. This standard is part of a comprehensive series that focuses on the strength and durability of sacks used for packaging, ensuring that they provide adequate protection for their contents in real-world conditions.

The primary goal of ISO 7965-2 is to simulate the physical stresses that paper sacks encounter in the supply chain, such as being dropped from different heights during loading, unloading, or while in transit. The test evaluates the sack’s capacity to protect its contents from damage due to impacts, thus ensuring that the packaging remains intact even after rough handling.

In the ISO 7965-2 test, paper sacks are filled with their intended contents or equivalent material, and they are subjected to a series of drops from predetermined heights. The sacks are dropped in various orientations—flat, edge, and corner—to replicate the possible ways they might land during transportation. After each drop, the sacks are examined for any signs of damage, such as tears, ruptures, or compromised structural integrity, which could affect the protection of the contents inside.

Compliance with ISO 7965-2 ensures that paper sacks used for packaging are durable enough to handle the mechanical shocks they may encounter throughout the supply chain. This reduces the risk of product damage, leading to fewer returns, lower costs, and greater customer satisfaction. For manufacturers of goods like food, fertilizers, or other granular products, this standard provides assurance that their packaging meets high international standards for performance and reliability.

At Pacorr, we utilize advanced Drop Testing Equipment that is designed to comply with ISO 7965-2, enabling manufacturers to confidently assess the durability and impact resistance of their paper sacks. By adhering to this standard, companies can improve the safety and reliability of their packaging systems, ensuring that products arrive in perfect condition.